The size and position of their centres are the same for homologous Chromosomes
An inversion in the chromosome is represented by
[email protected] The answer to your question is B.
Answer:
Hormones are controlled by a
(negative)
feedback system between the glands that produce this hormone and the concentration of blood calcium ions. If the level of ions is
(low)
,hormone secretion is increased. This causes resorption by cells called
which releases both calcium and phosphate ions into the blood stream.
Explanation:
Negative Feedback a the process in your body that helps to maintain Homeostasis. If some variable changes a value in your body, like your ion levels, your glands produce a hormone that causes resorption by cells. This releases both calcium and phosphate ions into the blood stream and therefore your ion levels go back to normal.
Hope this helps!
Disruptive selection describes changes in population genetics in which extreme values for a trait are favored over intermediate values.
A plant is is a Eukaryotic (if that’s what you meant) and here are some note I took last year, hope they help :)
